Question:
The variation of potential difference V with length 1 in
Last updated: 6/24/2023
![The variation of potential difference V with length 1 in](https://media.kunduz.com/media/sug-question-candidate/20210704185842407634-1664747.jpg?h=512)
The variation of potential difference V with length 1 in case of two potentiometers X and Y is shown in the figure Which one of the two will you prefer for com paring emfs of the two cells and why VA X Y